Lexus NX: Diagnostic Trouble Code Chart
Lexus NX Service Manual / Power Source & Network / Networking / Lin Communication System / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
LIN Communication System| DTC No. | Detection Item | Link |
|---|---|---|
| B1206 | P/W Master Switch Communication Stop | |
| B1273 | Sliding Roof ECU Communication Stop | |
| B2321 | Driver Side Door ECU Communication Stop | |
| B2322 | Front Passenger Side Door ECU Communication Stop | |
| B2323 | Rear Door RH ECU Communication Stop | |
| B2324 | Rear Door LH ECU Communication Stop | |
| B2325 | LIN Communication Bus Malfunction | |
| B2785 | Communication Malfunction between ECUs Connected by LIN | |
| B2786 | No Response from Steering Lock ECU | |
| B2789 | No Response from ID BOX | |
.gif)
READ NEXT:
P/W Master Switch Communication Stop (B1206)
DESCRIPTION This DTC is stored when LIN communication between the multiplex network master switch assembly and main body ECU (multiplex network body ECU) stops for 10 seconds or more. DTC No. Det
Sliding Roof ECU Communication Stop (B1273)
DESCRIPTION This DTC is stored when LIN communication between the sliding roof drive gear sub-assembly and main body ECU (multiplex network body ECU) stops for 10 seconds or more. DTC No. Detecti
Driver Side Door ECU Communication Stop (B2321)
DESCRIPTION This DTC is stored when LIN communication between the front power window regulator motor assembly LH and main body ECU (multiplex network body ECU) stops for 10 seconds or more. DTC No.
SEE MORE:
Removal
REMOVAL PROCEDURE 1. PRECAUTION Click here 2. REMOVE REAR BUMPER COVER Click here 3. REMOVE NO. 2 LUGGAGE ROOM WIRE Click here 4. REMOVE REAR CORNER ULTRASONIC SENSOR (a) Detach the 2 claws and remove the rear corner ultrasonic sensor. HINT:
When reusing the sensor, make sure that each s
Disassembly
DISASSEMBLY PROCEDURE 1. PRECAUTION NOTICE:
Be sure to read Precaution thoroughly before servicing.
Click here
Handle components indoors as much as possible to prevent foreign matter from entering and adhering to fog light assembly components.
Do not reuse parts which have reduced fastening
© 2016-2026 Copyright www.lexunx.com
